Doku to Mitsu (Chocolate Novels Hyper)

[Machine Translation] Katsumi Yuuki, a narcotics officer, goes undercover to find out what is really going on in the new drug trade. However, when Katsumi is almost drugged and raped by an overzealous investigator, he is rescued by an animal-like man who suddenly appears and comforts his drugged and aroused body. The man is actually Takafumi Kiryu, the seventh head of the Suzaku clan. Katsumi, who hates yakuza, finds him to be the worst kind of partner. Furthermore, Kiryu threatens Katsumi to back out of the case. In order to find out what is behind the case, Katsumi approaches Kiryu himself and asks for information, but in return, Kiryu demands Katsumi himself...

麻薬取締官の悠木克巳は、新種ドラッグ売買の実態を掴むため潜入捜査を行った。だが、踏み込みすぎた捜査により薬を打たれ犯されそうになった克巳は、突如現れた獣のような男に助け出され、あろう事か薬で興奮した体を慰められてしまう。男の正体は、朱雀組七代目組長の桐生崇文。ヤクザを嫌う克巳にとっては最悪の相手だった。さらに桐生は、克巳に今回の事件から手を引くようにと脅しをかけてくる。事件の裏を知るため、克巳は自ら桐生へと近づき情報を求めるが、その代償として克巳自身を要求され-。